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A freeware application for the ipod touch can turn the music player into a virtual mobile phone. ‘Truphone’ uses wireless internet technology in the ipod touch to enable the user to physically call other ipod touch owners and Google Talk’s messaging service users. The software development is a spin off from technology Truphone developed for smartphones and iphones and the developers of the radical new technology plan to have the ability to call landline phones and normal mobiles in place as soon as possible. How will the iphone survive this? This could be the answer for a cheap iphone, buy the ipod touch and implement this new software. Ipod touch users who are keen to use the software will have to hook up a microphone to the mobile phone device in order to make and receive calls to the handheld music players. The initial concept is very similar to the internet revelation known as Skype. By using the internet program Skype you can make landline and mobile phone calls from your computer for next to nothing. If one user is ‘online’ at the same time as you on Skype then the phone call is absolutely free of charge and it is understood that Truphone will produce a similar set up to this one. The CEO of Truphone, Gerldine Wilson has said that the firm aims for global recognition. There is a big neiche in the market to be filled and Truphone mobile phone technology is not necessarily anything illegal, so why not? The only catch for this all to work is that you need to be in range of an active wifi network. The Truphone technology will hopefully be available for the Google phone early next year. The company prefer to target phones with an application feature on the phone as this is the easiest and most reliable way to download more information. The founder of the technology, James Tagg, has said that this technology will work on other phones but in a slightly different way than modern phones such as the iphone, google phone and blackberry.

It’s the one PC task we should all know how to do, backing up files.Of course, we’re all none the wiser until everything is lost in a computer crash.

I speak from experience so trust me when I say there is no better time then right now to get started with an online computer backup and I’m going to explain to you just how easy that is in this article. Let’s Get Started

Doing a backup online is the simplest method of protecting your files and ensuring their stored off site away from the location of your computer.There isn’t a requirement for any DVD’s, USB drives, or external hard drives.All of your data is kept in a secure online location for a nominal monthly fee where you can rest assured it’s there until you might need it.

The first step is visit Mozy, their an online home backup service that offers a simple free trial you can use to get started. Once you sign up for their free trial it’s just a matter of downloading their desktop application for choosing which files to backup.

What Should you be Backing Up?

Most backup programs online, including Mozy Home Backup, select your My Documents folder as the default backup files and folders.Of course this is probably the most logical place to start, you may also want to add in a backup of your email folders and addresses, as well as any important system settings files.

As well as any software you may have purchased online and downloaded.

Is the process complete?

Once you’ve chosen what files to backup, you simply tell Mozy to start the initial backup and that’s it. You’re finished.The initial backup you do will take some time, it’s dependent on your Internet connection and exactly how many files and folders you’re uploading.

The good news is that once it’s done you’ll never have to upload all those files again.In the future the only files and folders that will be uploaded will be either files that you modify, new files created in folders selected for backup, or new folders added to areas selected for backup.

It isn’t fair, but buying a computer is just plain easier for some than it is for others. Those who've purchased and used a computer in the past already have an idea of what they need in a new computer. But those who are new to the computer world could get lost in the myriad of choices available.

The short answer to "What should I buy?” is “The best.” Of course that answer is extremely subjective because “the best” to one person is certainly different to another. Our definition of "the best" is the fastest and the biggest, but even that leaves the computer newbie confused. Here’s a quick rundown of what the computer novice should do and why.

1. Buy a computer that includes basic peripherals. Every computer can be broken down into four major components: CPU unit, monitor, keyboard, and mouse. For the novice, it’s best to buy a computer that has all of these components included so that when it’s taken home, assembling the computer is a simple matter of plugging things in where they belong. Save the individual purchases of these components for those who have more experience.

2. Decide what you'll use the computer for. If you want to use your computer for cruising the web, sending email, or performing simple word-processing or spreadsheet tasks, a computer with the basic components that we just described should suffice. You're going to need to accessorize your system with a scanner, printer, digital camera, tablet, or digicam for example If you want to use a computer to help with a career in multimedia. If you want a computer to help with a career in music, you will need a quality microphone and set of speakers.

3. Create a budget and stick to it. How much can you afford to spend on a new computer? Although the prices of computers are decreasing, they can still create a hefty expense especially if you need additional peripherals described above. In addition, you'll need to figure in costs for maintenance, servicing, and insuring.

4. Start comparison shopping and look for the “fastest and biggest.” By “fastest and biggest,” we mean the computer with the fastest processor, the fastest modem, the biggest memory, and the biggest hard drive capacity. Even if you think that you'll never need the amount of speed or space available on the market today, it's important to have in the event that you truly do need that much in the future. Having such a large reserve will cut down on costs when the time comes to upgrade for more than what you may settle for in a computer that offers less.

5. Stick with the better-known brands. Venturing off the beaten path with lessor-known brands is again, an adventure for those who have more experience with computers. The computer novice will appreciate the comfort in purchasing a computer from a business that has a long record of building quality products, and that has the funds available for fulfilling returns, trades, servicing, and warranties Although those better-known brands may be a tad bit more expensive.

6. Select a computer store. Having an idea of what you want in a computer and what kind of computer that you want, your only task left is to select the place in which you want to buy it. There are a number of places available including computer store outlets, online stores, auction sites, used computer stores, or your friendly neighborhood yard sale. For the computer novice, we recommend buying a computer from a physical store. In a physical store, you have the opportunity to see the computer of interest in person and ask questions. New computer buyers also have access to store warranties, returns, trades, and services.

These suggestions should give the computer newbie a great start in selecting a quality computer for the first time and they apply to either Windows computers or Apple Macintosh computers. After making these decisions and finally selecting one that fits your needs, you can then venture into the fascinating world of software – a world that is just as grand as the world of hardware!

Holladay, UT – Kirt Kershaw, president of DreamForce LLC, is announcing the release of his newest addition to Online Microsoft Office 2007 training videos: PowerPoint. Kirt is a certified Microsoft Applications Instructor of 2007 and has been a Microsoft Certified Application Specialist for 2000, XP (2002), and 2003. He is also certified with CompTIA’s A+.

Kirt spends most of his time performing onsite Microsoft trainings for large companies but soon realized a need in the market place for small businesses. Small businesses couldn’t rationalize the funds for onsite training when they have 2-20 small employees. Kirt saw the need for creating “educational” Microsoft Office 2007 Online Training Videos for the small businesses and people who need inexpensive training solutions.

Kirt wanted to make these videos high quality and low cost. After researching the internet to see what others were charging he soon realized the following issues:

3. Some training videos are Flashy but rarely offer any information and how to comprehend

4. Low quality, poor training outlines and very little substance

5. Expensive, so only large businesses and people with extra income can afford

Seeing a need he quickly went to work to produce Online Training Videos. He starts each training video by creating the outline, creating examples, recording the tutorials, editing and uploading to the internet for purchase. This process takes about 2-3 weeks to complete per video.

PowerPoint Video Level 1 costs $9.95 per computer license and offers over 4 hours of training completed by Kirt Kershaw. You will own the training videos – no monthly fees ever. Each video is recorded in Stero and 1024 x 768 screen resolution to give you easy viewing tutorials.

If you are ready for specialized training that will take your skill level to a new elevation now is the time to own PowerPoint. Purchase PowerPoint Microsoft Office 2007 Level 1 Online Training Videos for $9.95 and 4 hours of training. Take your PowerPoint presentations from boring to Spectacular with this training video.Check out all of the videos you get in your 4 hours of PowerPoint online training videos.

These videos are available by CD, Download or online viewing. They are perfect for businesses that want to buy a license per employee and have them trained in their spare time.

With the increasing popularity of Virtual Machines comes an issue that many may not be aware of. This problem is an age-old issue that has affected systems from the very early days of storage. It can cause hard drive failure leading to expensive data loss scenarios necessitating data recovery professionals. This problem is, of course, fragmentation.

Just like any other software virtual machines still require (unless you have a very specialist setup) to be run from the hard drive, which is still and probably will remain so for many years to come, the slowest part of your system. Drives can be broken in sub parts know as partitions which can then be utilized as a different drive so to speak but hard disk fragmentation is still an issue.

Hard disk fragmentation occurs when files are split in to multiple chunks as they are slotted into spare space on the hard drive. If you are running a solitary OS chances are you have already noticed considerable slow down in your system since purchase. Just imagine two or more OS’s running causing the same file fragmentation! Pretty soon your system could come to a grinding halt.

Fragmentation will not only slow down your computer or server but due to the excessive and unwarranted extra movement of the heads, the life of your storage device(s) can be seriously reduced. The problem is not only limited to single drives however, even if you have a very well specked raid set up, fragmentation can get so severe that the only viable option is data recovery or server rebuild.

Each operating system will have it’s own method of dealing with file fragmentation (or not as the case may be). Whilst Mac OS X will automatically defragment a file under the size of 20mb, windows pays scant regard to how badly files are fragmented. Other systems use a variety of different methods to combat the problem.

Windows does ship with its own on board defragmentation tool but many would consider it a mere tick in the box as running the utility will mean that the hope of having a usable system in the meantime is improbable, and defragmentation could last for many hours or even overnight in some cases, so what are the other options.

Fortunately we are not left to the operating systems alone as there are a number of third party defragmentation applications that are far superior to the inbuilt OS tools. These can be scheduled to run when system usage is very low for example whilst the system is idle or the screen saver is running. As you go defragmentation is my personal choice.

Invest in dedicated hardware. Not the cheapest solution but for business and power user home systems probably the most sensible route. Dedicated hardware could be an additional hard drive (internal or external) a dedicated raid array or even an SSD device. The actual solution will depend on how mission critical the application actually is.

Hardware maker Nvidia has announced thier new computer that has the power of a cluster of computers at a small fraction of the cost.

Nvidia, working with several partners, Dell, Lenovo, Asus, Western Scientific, and others, has developed the Tesla Personal Supercomputer, using the graphics processing unit based on Nvidia’s Cuda parallel computing architecture.

Burton Smith, a technical fellow at Microsoft stated while there have been claims of desktop supercomputers in the past, “this time it’s for real,”

Nvidia representiatives say computers using the Tesla C1060 GPU processor will have something like 250 times the processing power of a typical PC workstation, enabling researchers to run complicated simulations, experiments and number crunching processes without the need for a supercomputer.

This so-called "personal supercomputer" will incorporate anywhere from two to four Tesla C1060 processors, which are made up of 240 stream processing cores.

A computers cluster can run a many times the cost of one of the Tesla-powered workstations. The Tesla C1060 card, available on computers Tuesday, will sell for $1,699, with desktop computer systems including the card selling for less than $9,995, said Andrew Humber, an Nvidia spokesman. The systems would run at a processing speed of four teraflops, or four trillion floating point operations per second.

"This represents phenomenal price/performance for computational researchers who have typically had to compete for time on expensive and power-hungry clusters," the Nvidia spokesperson said in an e-mail.

Several institutions, including the University of Illinois at Urbana-Champaign and Cambridge University,and the Max Planck Institute are already using GPU-based personal supercomputers.

“GPU based systems enable us to run life science codes in minutes rather than the hours it took earlier,” Jack Collins, manager of scientific computing and program development at SAIC-Frederick’s Advanced Biomedical Computing Center in Frederick, Maryland, said in a statement. "This speed-up has the ability to accelerate the discovery of potentially life-saving anti-cancer drugs.”

While most HPC clusters and supercomputers are powered by conventional CPUs, Nvidia is betting that its general-purpose GPUs can offer the types of performance that scientists, researchers and other workers in the High Powered Computer market need now to run these types of massive workloads.